IP Library Assignment 015472/0846
Patent Assignment
Reel/Frame 015472/0846

Assignment of Assignor's Interest

Recorded: 2004-12-16 Pages: 4
Assignor
RUDINEC, STEPHEN A.
Executed: 2004-09-16
Assignee
OLDENBRG GROUP INCORPORATED
1717 WEST CIVIC DRIVE, GLENDALE, WISCONSIN, 53209
Covered Property (1)
Battery-Powered Vehicle with Ac Driven Traction and Pump Motors for Mining Applications
Patent: 7,053,568 →
Application: 10/945,372 →
Publication: US 2006/0061309
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 10, 2006
From: OLDENBURG GROUP INCORPORATED
To: JOY MM DELAWARE, INC.
Reel/Frame 018505/0411 →
Merger Oct 31, 2018
From: JOY MM DELAWARE, INC.
To: JOY GLOBAL UNDERGROUND MINING LLC
Reel/Frame 047371/0840 →